7721136

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 22602720

約数和(自身を除く): 14881584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 293, 366, 432, 488, 549, 586, 732, 879, 976, 1098, 1172, 1464, 1647, 1758, 2196, 2344, 2637, 2928, 3294, 3516, 4392, 4688, 5274, 6588, 7032, 7911, 8784, 10548, 13176, 14064, 15822, 17873, 21096, 26352, 31644, 35746, 42192, 53619, 63288, 71492, 107238, 126576, 142984, 160857, 214476, 285968, 321714, 428952, 482571, 643428, 857904, 965142, 1286856, 1930284, 2573712, 3860568, 7721136]

約数ペア:

[(1, 7721136), (2, 3860568), (3, 2573712), (4, 1930284), (6, 1286856), (8, 965142), (9, 857904), (12, 643428), (16, 482571), (18, 428952), (24, 321714), (27, 285968), (36, 214476), (48, 160857), (54, 142984), (61, 126576), (72, 107238), (108, 71492), (122, 63288), (144, 53619), (183, 42192), (216, 35746), (244, 31644), (293, 26352), (366, 21096), (432, 17873), (488, 15822), (549, 14064), (586, 13176), (732, 10548), (879, 8784), (976, 7911), (1098, 7032), (1172, 6588), (1464, 5274), (1647, 4688), (1758, 4392), (2196, 3516), (2344, 3294), (2637, 2928)]